TPS76625

更新时间： 2024-09-15 22:59:27

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
18页	267K
描述
ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TPS76625 数据手册

TPS76615, TPS76618, TPS76625, TPS76627

TPS76628, TPS76630, TPS76633, TPS76650, TPS76601

ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS

SLVS237 – AUGUST 1999

D PACKAGE

(TOP VIEW)

250-mA Low-Dropout Voltage Regulator

Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V,

3.0-V, 3.3-V, 5.0-V Fixed Output and

Adjustable Versions

NC/FB

OUT

Dropout Voltage to 140 mV (Typ) at 250 mA

(TPS76650)

GND

Ultra-Low 35-µA Typical Quiescent Current

3% Tolerance Over Specified Conditions for

Fixed-Output Versions

Open Drain Power Good

8-Pin SOIC Package

Thermal Shutdown Protection

description

This device is designed to have an ultra-low quiescent current and be stable with a 4.7-µF capacitor. This

combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV

at an output current of 250 mA for the TPS76650) and is directly proportional to the output current. Additionally,

since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent

of output loading (typically 35 µA over the full range of output current, 0 mA to 250 mA). These two key

specifications yield a significant improvement in operating life for battery-powered systems. This LDO family

also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the

quiescent current to less than 1 µA (typ).

TPS76633

DROPOUT VOLTAGE

TPS76633

GROUND CURRENT

FREE-AIR TEMPERATURE

LOAD CURRENT

35.0

34.9

34.8

34.7

34.6

34.5

34.4

34.3

34.2

34.1

V = 3.2 V

= 3.3 V

= 250 mA

= 25°C

= 150 mA

–1

–2

–3

= 50 mA

= 10 mA

–50 –25

100 125 150

25 50 75 100 125 150 175 200 225 250

– Load Current – mA

– Free-Air Temperature – °C

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...18

中文翻译

下载PDF

与TPS76625相关器件

型号	品牌	获取价格	描述	数据表
TPS76625D	TI	获取价格	ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS76625DG4	TI	获取价格	ULTRALOW QUIESCENT CURRENT 250-mA LOW DROPOUT VOLTAGE REGULATORS
TPS76625DR	TI	获取价格	ULTRALOW QUIESCENT CURRENT 250-mA LOW DROPOUT VOLTAGE REGULATORS
TPS76625DRG4	TI	获取价格	ULTRALOW QUIESCENT CURRENT 250-mA LOW DROPOUT VOLTAGE REGULATORS
TPS76625PWR	TI	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, PDSO8
TPS76627	TI	获取价格	ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS76627D	TI	获取价格	ULTRA LOW QUIESCENT CURRENT 250-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS76627DG4	TI	获取价格	2.7V FIXED POSITIVE LDO REGULATOR, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
TPS76627DR	ETC	获取价格	Positive Fixed Voltage Regulator
TPS76627DRG4	TI	获取价格	IC VREG 2.7 V FIXED POSITIVE LDO REGULATOR, PDSO8, PLASTIC, MS-012AA, SOIC-8, Fixed Positi

与TPS76625相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

9
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

7
SL74HC10N：高性能三输入与非门解析
2024-09-03

90
AIC1781A 电池充电控制器深度解析
2024-09-03

80

产品中心

服务支持

精选活动

关于我们

帮助中心

TPS76625

TPS76625 数据手册

与TPS76625相关器件

与TPS76625相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TPS76625

TPS76625 数据手册

与TPS76625相关器件

与TPS76625相关文章

您还可以找

您在本页遇到什么问题？